Designed to keep evaporative coolers and misting systems running smoothly all season long, the Sentry Scale Control Kit eliminates soft and hard scale, chlorine, chloramines, and VOCs.
Benefits:
Neutralizes soft & hard scale
Prevents hard-scale build-up!
Controls chlorine, chloramines & VOCs
No more destroyed rubber components!
Increases pad & pump longevity
Save money with fewer replacements needed!
Effective for all types of water, including recycled water
Long-lasting, high-performance filter with a lifespan of 1 full season of non-stop use. See replacement filters here.
Backed by science:
See the test results comparing the efficacy of the Sentry Scale Control Kit, phosphate filters, and no filter for evaporative coolers over the course of 231 days
